Question

The complex ion Cu(NH3)42 is formed in a solution made of 0.0400 M Cu(NO3)2 and 0.500...

The complex ion Cu(NH3)42 is formed in a solution made of 0.0400 M Cu(NO3)2 and 0.500 M NH3. What are the concentrations of Cu2 , NH3, and Cu(NH3)42 at equilibrium? The formation constant*, Kf, of Cu(NH3)42 is 1.70 × 1013.

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The complex ion Cu(NH3)42 is formed in a solution made of 0.0300 M Cu(NO3)2 and 0.500...
The complex ion Cu(NH3)42 is formed in a solution made of 0.0300 M Cu(NO3)2 and 0.500 M NH3. What are the concentrations of Cu2 , NH3, and Cu(NH3)42 at equilibrium? The formation constant*, Kf, of Cu(NH3)42 is 1.70 × 1013.
The complex ion Cu(NH3)42 is formed in a solution made of 0.0300 M Cu(NO3)2 and 0.400...
The complex ion Cu(NH3)42 is formed in a solution made of 0.0300 M Cu(NO3)2 and 0.400 M NH3. What are the concentrations of Cu2 , NH3, and Cu(NH3)42 at equilibrium? The formation constant*, Kf, of Cu(NH3)42 is 1.70 × 1013. Can someone explain all of the steps to me including the steps right after the ICE table please i dont get how to solve for x.
The complex ion Cu(NH3)42 is formed in a solution made of 0.0300 M Cu(NO3)2 and 0.400...
The complex ion Cu(NH3)42 is formed in a solution made of 0.0300 M Cu(NO3)2 and 0.400 M NH3. What are the concentrations of Cu2 , NH3, and Cu(NH3)42 at equilibrium? The formation constant*, Kf, of Cu(NH3)42 is 1.70 × 1013. This is what the hint gave me, Since the formation constant, Kf, is very large, it can be assumed that the reaction goes nearly to completion to form Cu(NH3)42 . Cu2 is the limiting reagent and will be used up...
what are the concentrations of Cu2+, NH3, and Cu(NH3)4^2+ at equilibrium when 18.8g of cu(NO3)2 iS...
what are the concentrations of Cu2+, NH3, and Cu(NH3)4^2+ at equilibrium when 18.8g of cu(NO3)2 iS added to 1.0L of a .800M solution of aqueous ammonia? Assume that the reaction goes to completion and forms Cu(NH3)4^2+ Kf=2.0e12
Consider the following equilibrium: Cu2+ + 4NH3 Cu(NH3)42+ (Kf = 4.8e+12) A solution is made by...
Consider the following equilibrium: Cu2+ + 4NH3 Cu(NH3)42+ (Kf = 4.8e+12) A solution is made by mixing 10.0 mL of 1.20 M CuSO4 and 1.30 L of 0.250 M NH3. Assume additive volumes to answer the following questions. Give all answers to three sig figs. a) What is the concentration of NH3 in the resulting solution? [NH3] = M b) What is the concentration of Cu(NH3)42+ in the resulting solution? [Cu(NH3)42+] = M c) What is the concentration of Cu2+...
A solution has initial [Cu2+] = 0.010 M and initial [NH3] = 1.000 M. The complex...
A solution has initial [Cu2+] = 0.010 M and initial [NH3] = 1.000 M. The complex ion Cu(NH3)42+ forms in solution. Calculate the [Cu2+] when equilibrium is achieved.
What is the approximate concentration of free Cu2+ ion at equilibrium when 1.87×10-2 mol copper(II) nitrate...
What is the approximate concentration of free Cu2+ ion at equilibrium when 1.87×10-2 mol copper(II) nitrate is added to 1.00 L of solution that is 1.320 M in NH3. For [Cu(NH3)4]2+, Kf = 2.1×1013. [Cu2+] = ____M
One millimole of Ni(NO3)2 dissolves in 270.0 mL of a solution that is 0.500 M in...
One millimole of Ni(NO3)2 dissolves in 270.0 mL of a solution that is 0.500 M in ammonia. The formation constant of Ni(NH3)62+ is 5.5×108 What is the initial concentration of Ni(NO3)2 in the solution? _____M What is the equilibrium concentration of Ni2+(aq ) in the solution? ______M
Calculate [Cu2+] in a 0.15 M CuSO4(aq) solution that is also 6.3 M in free NH3....
Calculate [Cu2+] in a 0.15 M CuSO4(aq) solution that is also 6.3 M in free NH3. Cu2+(aq)+4NH3(aq)⇌[Cu(NH3)4]2+(aq)Kf=1.1×1013
A Cu electrode is immersed in a solution that is 1.00 M NH3 and 1.00 M...
A Cu electrode is immersed in a solution that is 1.00 M NH3 and 1.00 M in [Cu(NH3)4]2+. If a standard hydrogen electrode is the cathode, Ecell is +0.08V. What is the value obtained by this method for the formation constant, Kf, of [Cu(NH3)4]2+? Express your answer using one significant figure.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT